159795453 has 16 divisors (see below), whose sum is σ = 225630720. Its totient is φ = 100313136.

The previous prime is 159795451. The next prime is 159795463. The reversal of 159795453 is 354597951.

159795453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 159795453 - 2¹ = 159795451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159795451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1126 + ... + 17912.

It is an arithmetic number, because the mean of its divisors is an integer number (14101920).

Almost surely, 2^159795453 is an apocalyptic number.

It is an amenable number.

159795453 is a deficient number, since it is larger than the sum of its proper divisors (65835267).

159795453 is a wasteful number, since it uses less digits than its factorization.

159795453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16976.

The product of its digits is 850500, while the sum is 48.

The square root of 159795453 is about 12641.0226247721. The cubic root of 159795453 is about 542.6520805056.

The spelling of 159795453 in words is "one hundred fifty-nine million, seven hundred ninety-five thousand, four hundred fifty-three".